Processing equipment of printed circuit board

Abstract

The invention discloses processing equipment of a printed circuit board, which is applied to the technical field of printed circuit board processing, and comprises a conveying mechanism, the conveying mechanism comprises a shell, a support frame is arranged at the top of the shell, and a positioning mechanism is arranged at the bottom of the support frame; the positioning mechanism comprises an adjusting assembly, a first positioning assembly and a second positioning assembly, when the processing equipment of the printed circuit board is used, the positions of the first moving block body and the second moving block body can be adjusted by being matched with the sizes of a copper foil plate and a substrate, and the use flexibility and compatibility of the mechanism are improved. The second abutting block and the first abutting block make contact with and abut against one end and the two sides of the copper foil plate and one end and the two sides of the base plate respectively, so that alignment is achieved, and the second abutting block and the first abutting block can be matched with an external pin machine to conduct pin positioning on the aligned copper foil plate and the base plate. Through the arrangement, the complexity and inconvenience of existing manual positioning can be distinguished, the workshop production efficiency can be improved, and the manual operation cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of printed circuit board processing, and in particular relates to a printed circuit board processing device. Background Art

[0002] The names of circuit boards include: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, ultra-thin circuit boards, printed (copper etching technology) circuit boards, etc. Circuit boards miniaturize and visualize circuits, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layouts. Circuit boards can be called printed circuit boards or printed circuit boards.

[0003] Printed circuit boards are an indispensable part of electronic products. They are the carriers of electronic components, responsible for connecting various components and realizing the functions of the circuit. In the production of printed circuit boards, it is first necessary to cut the materials according to the required size and then drill them. Drilling is drilling holes on the printed circuit board for mounting components. The drilling process needs to be precisely controlled to ensure that the position and size of the holes meet the design requirements. Before drilling, the multiple copper foil boards and substrates after cutting need to be pressed together, and the copper foil boards and substrates need to be manually aligned before pressing. After alignment, the copper foil boards and substrates need to be initially fixed with pins, and then transferred to the pressing link for pressing, and then other links are operated in sequence.

[0004] In the prior art, when the copper foil plate and the substrate are pressed together, there are the following disadvantages: At present, there are many manual operations in the positioning operation of copper foil plate and substrate. It is necessary to manually load and unload the copper foil plate and substrate, and also to manually realize the bonding operation of the pin machine on both sides of the copper foil plate and substrate. In the cooperation operation of the pin machine on the copper foil plate and substrate, after the copper foil plate and substrate are aligned, one side of the copper foil plate and substrate is bonded with the fixed pin machine, and then the mobile pin machine on the other side needs to be moved to bond the mobile pin machine with the other side of the copper foil plate and substrate. At this time, the positioning and fixing of the copper foil plate and substrate by the pin can be completed under the operation of the pin machine, and then the mobile pin machine on the other side needs to be moved again. After the mobile pin machine cancels the bonding of the copper foil plate and substrate, the manual unloading of the copper foil plate and substrate can be realized, and the loading and positioning of a new group of copper foil plates and substrates to be positioned can be performed. This link has the disadvantages of complicated operation, large amount of manual operation, complicated positioning, high positioning cost, and low workshop production efficiency. By replacing manual operation, the continuity of loading and unloading of materials in this processing link can be achieved, thereby improving the workshop production efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a printed circuit board processing equipment, which has the advantages of being different from the cumbersome and inconvenient existing manual positioning, being conducive to improving workshop production efficiency and reducing manual operation costs.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a printed circuit board processing equipment, including a conveying mechanism, the conveying mechanism includes a shell, a support frame is provided on the top of the shell, a positioning mechanism is provided on the bottom of the support frame, the positioning mechanism includes an adjustment component, a positioning component one and a positioning component two, the adjustment component one includes a moving block one and a moving block two, the positioning component one includes a connecting rod one, the positioning component two includes a connecting rod two, a pushing mechanism is provided on the top of the shell, the pushing mechanism includes a moving loading component, a linkage component and a moving unloading component, the moving loading component includes a support frame, the linkage component includes a rotating motor three, and the moving unloading component includes a rotating screw two.

[0007] By adopting the above technical scheme, when the processing equipment of the printed circuit board is used, the position adjustment of the moving block 1 and the moving block 2 is preferentially performed according to the size of the copper foil plate and the substrate to be processed. The position adjustment of the moving block 1 can be achieved by adjusting the width of the copper foil plate and the substrate, and the position adjustment of the moving block 2 can be performed by adjusting the length of the copper foil plate and the substrate. After adjustment, the copper foil plate and the substrate will be loaded and unloaded respectively through the operation of the conveying mechanism. After the copper foil plate and the substrate come to the top of the shell through loading, they will be located between the two abutment blocks 1. Through the operation of the positioning components 1 and 2, the abutment block 2 extends to the top of the moving block 2, and abuts and aligns one end of the copper foil plate and the substrate, and the two abutment blocks 1 approach each other, and contact and align the two sides of the copper foil plate and the substrate, and then the operation of the external pinning machine installed on the mounting plate can be coordinated to pin the neatly positioned copper foil plate and the substrate. Then, the positioning component 1 and the positioning component 2 can be operated in reverse, so that the abutment block 2 is lowered and retracted to the inner side of the moving block 2, and the abutment block 1 realizes the movement trend of moving away from each other, and cancels the contact with the copper foil plate and the substrate on both sides, and then the copper foil plate and the substrate can realize the unloading ring after pressing. This setting can distinguish the cumbersomeness and inconvenience of the existing manual positioning. The staff can stand at one end of the conveyor belt on the side of the side plate 1, and roughly align the copper foil plate and the substrate according to their stacking order, while another staff can unload and transfer the pressed and positioned copper foil plate and substrate at the other end of the conveyor belt on the side of the side plate 2, or set an external receiving frame for collection. This setting is conducive to improving the production efficiency of the workshop and reducing the manual operation cost. In addition, in the processing of the printed circuit board, the copper foil plate and the substrate that are not pressed and positioned but roughly stacked by manual are placed on the surface of the conveyor belt on the side of the side plate 1. After the conveyor belt on the side of the side plate 1 drives the copper foil plate and the substrate to one side of the shell during operation, the operation of the linkage component will preferentially drive the mobile loading component to move. In the initial state, the push plate is located at one end of the support frame and close to the side plate one, and under the action of the mobile loading assembly, the push plate will push the copper foil plate and the substrate on the surface of the conveyor belt. At this time, the copper foil plate and the substrate will be pushed to contact with the abutment block two, and the two ends of the copper foil plate and the substrate will be aligned under the action of the push plate and the abutment block two. After being positioned by the pins of the external pin machine, after the abutment block two is retracted into the inside of the moving block two. Under the operation of the linkage assembly, the mobile unloading assembly then realizes the operation and movement, and drives the mobile loading assembly to move toward the side plate two again. At this time, the positioned copper foil plate and substrate can be pushed to the conveyor belt surface on the side of the side plate two, and unloading can be realized under the action of the conveyor belt on the side of the side plate two, and the conveyor belt on the side of the side plate one then realizes the loading of the next unpositioned copper foil plate and substrate. This setting can replace manual operation, realize the continuity of loading and unloading in this processing link, and improve the production efficiency of the workshop.

[0008] The present invention is further configured as follows: support plate 1 and support plate 2 are respectively fixedly installed at both ends of the two sides of the shell, and side plate 1 and side plate 2 are respectively provided on one side and the other side of support plate 1 and support plate 2, and one side of side plate 1 and side plate 2 are respectively rotatably connected with a driving roller and a driven roller through bearings, and the surfaces of the driving roller and the driven roller are mutually connected with a transmission belt for transmission, and one end of the two driving rollers and the driven rollers are respectively rotatably connected with support plate 1 and support plate 2, and a rotating motor 1 is fixedly installed on the front side of side plate 2, and the output end of the rotating motor 1 is fixedly sleeved with the driving roller, and a connecting rod is fixedly installed between the two driving rollers, and the side plate 1 and side plate 2 are fixedly connected to the support frame.

[0009] With the above technical solution, the side plate 1, side plate 2, support plate 1 and support plate 2 will support the active roller and the driven roller respectively, and rotate smoothly through the bearing cooperation. Under the operation of the rotating motor 1 and the action of the connecting rod, the two active rollers will be driven to rotate synchronously, and the synchronous rotation of the two driven rollers will be realized through the action of the conveyor belt, and the items on the surface of the conveyor belt will be transmitted. The conveyor belt on one side of the side plate 1 is used to transmit the copper foil plates and substrates that are not pressed and positioned but roughly stacked by humans. The conveyor belt on the side of the side plate 2 will be used to transmit the copper foil plates and substrates that have been pressed and positioned, and the unloading is realized through the transmission of the conveyor belt, so as to facilitate the operation of the next process.

[0010] The present invention is further configured as follows: the number of the movable block bodies one is two, a mounting plate is provided on the top of the movable block body one, an abutment block one is embedded in one side of the mounting plate, a guide rod one is internally connected to each other in a sliding manner, the inner side of the movable block body two is provided with an abutment block two that penetrates to the top of the movable block body two, a guide rod two that penetrates the movable block body two and is slidably connected to the movable block body two is fixedly installed on the inner side of the shell, a support plate is fixedly installed on one side of the movable block body one and on both sides of the movable block body two, an adjusting screw is provided on the top of the support plate that penetrates to the bottom of the support plate and contacts with the shell, an adjusting knob is fixedly installed on the top of the adjusting screw, and the adjusting screw and the support plate are threadedly connected to each other.

[0011] The above technical solution is adopted, and the mounting plate is used to cooperate with the external pinning machine for fastening and installation, wherein the abutment block pair abuts the copper foil plate with the substrate to help align the two sides. The abutment block two cooperates with the alignment of the copper foil plate with one end of the substrate, wherein the rotation of the adjusting knob will drive the adjusting screw to rotate, and the adjusting screw will realize the longitudinal movement inside the support plate through the threaded connection, and after the bottom of the adjusting screw loses contact with the top of the shell, the limit between the support plate and the shell can be cancelled. Then the position of the moving block one and the moving block two at the top of the shell can be flexibly adjusted. After the moving block one and the moving block two are adjusted to the appropriate position, the adjusting knob can be tightened in the reverse direction again, so that the contact between the adjusting screw and the top of the shell can be achieved, thereby realizing the limit of the support plate at the top of the shell. Among them, the guide rod one cooperates with the moving block one to guide the movement, and the guide rod two cooperates with the moving block two to guide the movement. Through this setting, copper foil plates and substrates of different lengths can be accommodated and used, increasing the flexibility and compatibility of the mechanism.

[0012] The present invention is further configured as follows: the connecting rod 1 is rotatably connected to the inner side of the shell through a bearing, the interiors of the two moving blocks 1 are rotatably connected to a twisted shaft 1 through a bearing, the surface of the twisted shaft 1 is sleeved with a sleeve block 1 fixedly connected to the bottom of the mounting plate, a slider is fixedly installed at the bottom of the sleeve block 1, a clamping piece 1 used for clamping with the twisted shaft 1 is fixedly installed inside the sleeve block 1, a sliding groove for cooperating with the sliding slider is provided on the inner side of the moving block 1, both ends of the surface of the connecting rod 1 are sleeved with a shift ring 1, a clamping strip 1 is fixedly installed on the surface of the connecting rod 1, a clamping groove 1 used for clamping with the clamping strip 1 is provided on the inner side of the shift ring 1, one end of the shift ring 1 and the twisted shaft 1 are fixedly sleeved with a synchronous wheel 1, the surfaces of the adjacent two synchronous wheels 1 are mutually transmission-connected with a synchronous belt 1, the surface of the shift ring 1 is rotatably sleeved with a fixing piece 1 fixedly connected to the moving block 1 through a bearing, a rotating motor 2 is fixedly installed on one side of the shell, and the output end of the rotating motor 2 is fixedly sleeved with the connecting rod 1 through a coupling.

[0013] By adopting the above technical solution, the operation of the rotating motor 2 will drive the connecting rod 1 to rotate, wherein the action of the clamping strip 1 and the clamping groove 1 will enable the shifting ring 1 to move on the surface of the connecting rod 1 and also to rotate synchronously under the transmission of the connecting rod 1. The rotation of the connecting rod 1 will drive the shifting ring 1 to rotate, and at this time, the synchronous rotation of the twisted shaft 1 will be realized through the setting of the synchronous wheel 1 and the synchronous belt 1. Under the mutual clamping action of the twisted shaft 1 and the clamping piece 1, the synchronous movement of the sleeve block 1 and the mounting plate will be realized, thereby realizing the contact alignment of the pair of copper foil plates and the two sides of the substrate of the abutment block. Under the action of the fixing piece 1, when the moving block 1 is adjusted and moved according to the copper foil plates and the substrate of different sizes, the fixing piece 1 will drive the shifting ring 1 to slide on the surface of the connecting rod 1, and be used in conjunction with the movement of the moving block 1.

[0014] The present invention is further configured as follows: a bevel gear 1 is fixedly sleeved on the surface of the connecting rod 1, a bevel gear 2 meshing with the bevel gear 1 is fixedly sleeved on one end of the connecting rod 2, one end of the connecting rod 2 passes through a moving block 2 and is rotatably connected to the inner side of the shell through a bearing, a moving ring 2 is sleeved on the surface of the connecting rod 2, a clamping strip 2 is fixedly installed on the surface of the connecting rod 2, a clamping groove 2 for cooperating with the clamping strip 2 is provided inside the moving ring 2, a support rod is rotatably connected to the inner side of the moving block 2 through a bearing, a synchronous wheel 2 is fixedly sleeved on the surfaces of the support rod and the moving ring 2, and a synchronous belt 2 is connected to the surfaces of the two synchronous wheels 2 for mutual transmission.

[0015] With the above technical solution, the rotation of the connecting rod 1 will drive the bevel gear 1 to rotate, and the bevel gear 1 will drive the bevel gear 2 and the connecting rod 2 to rotate synchronously. During the rotation of the connecting rod 2, the action of the clamping strip 2 and the clamping groove 2 will enable the transfer ring 2 to move on the surface of the connecting rod 2 and also to rotate synchronously under the transmission of the connecting rod 2. The rotation of the connecting rod 2 and the transfer ring 2 will realize the synchronous rotation of the support rod through the setting of the synchronous wheel 2 and the synchronous belt 2.

[0016] The present invention is further configured as follows: the surface of the moving ring 2 is rotatably connected with a fixing part 2 fixedly connected to the inner side of the moving block 2 through a bearing, one end of the support rod is fixedly sleeved with a bevel gear 3, the surface of the bevel gear 3 is meshed with a bevel gear 4, the inside of the bevel gear 4 is fixedly sleeved with a twisted shaft 2 rotatably connected to the moving block 2, the surface of the twisted shaft 2 is sleeved with a sleeve block 2 fixedly connected to one side of the abutment block 2, the inside of the sleeve block 2 is fixedly installed with a clamping part 2 used for clamping with the twisted shaft 2, a guide rod is fixedly installed on one side of the inside of the moving block 2, and the surface of the guide rod is slidably sleeved with a guide block fixedly connected to the other side of the abutment block 2.

[0017] By adopting the above technical scheme, under the action of the fixing part 2, when the moving block 2 is adjusted and moved according to the copper foil plate and the substrate of different sizes, the fixing part 2 will drive the moving ring 2 to slide on the surface of the connecting rod 2, and be used in conjunction with the movement of the moving block 2. The rotation of the support rod will drive the bevel gear 3 to rotate, and the bevel gear 3 will drive the bevel gear 4 to rotate synchronously with the twisted shaft 2. Under the mutual clamping action of the twisted shaft 2 and the clamping part 2, the longitudinal movement of the sleeve block 2 will be realized, and the sleeve block 2 will drive the abutment block 2 to move synchronously, and at the same time, the guide rod and the guide block cooperate with the movement of the abutment block 2 for guidance. In the longitudinal movement of the abutment block 2, the copper foil plate and one end of the substrate can be abutted and aligned when the abutment block 2 extends out of the top of the moving block 2, and after the abutment block 2 descends and retracts to the inner side of the moving block 2, the copper foil plate and the substrate can be unloaded after pressing.

[0018] The present invention is further configured as follows: the support frame is located at the bottom of the support frame, the inner side of the support frame is rotatably connected with a rotating screw rod 1 through a bearing, both sides of the rotating screw rod 1 are provided with guide rods 3 fixedly connected to the inner side of the support frame, a threaded block 3 is mutually sleeved between the rotating screw rod 1 and the guide rod 3, the threaded block 3 and the rotating screw 1 are rotatably connected to each other, the threaded block 3 and the guide rod 3 are slidably connected to each other, and a push plate is fixedly installed at the bottom of the threaded block 3.

[0019] By adopting the above technical solution, the rotation of the rotating screw rod one will drive the threaded block three to move horizontally, wherein the threaded block three will drive the push plate to move synchronously, and the movement of the push plate will coordinate with the movement of the copper foil plate and the substrate, and realize the loading and unloading links respectively according to the scene, and the guide rod three will cooperate with the threaded block three to guide the movement.

[0020] The present invention is further configured as follows: the rotating motor three is fixedly installed on one side of the support frame, the output end of the rotating motor three is fixedly sleeved with a connecting rod three that penetrates the inner side of the support frame and is rotatably connected to the support frame through a coupling, the surface of the connecting rod three is sleeved with a shift ring three, the surface of the connecting rod three is fixedly installed with a clamping strip three, the inner side of the shift ring three is provided with a clamping groove three for clamping with the clamping strip three, one end of the rotating screw rod one penetrates one side of the support frame and is fixedly sleeved with a fixing ring, the fixing ring and the shift ring three are both fixedly sleeved with a synchronous wheel three, the two synchronous wheels three are mutually transmission-connected with a synchronous belt three, the surfaces of the shift ring three and the fixing ring are rotatably sleeved with a fixing part three that is fixedly connected to the support frame through a bearing.

[0021] By adopting the above technical solution, the operation of the rotating motor 3 will drive the connecting rod 3 to rotate, wherein the action of the clamping strip 3 and the clamping groove 3 will enable the shifting ring 3 to move on the surface of the connecting rod 3 and also to be driven by the connecting rod 3 to achieve synchronous rotation, wherein the action of the clamping strip 3 and the clamping groove 3 will enable the shifting ring 3 to move on the surface of the connecting rod 3 and also to be driven by the connecting rod 3 to achieve synchronous rotation. During the rotation of the shifting ring 3, the synchronous rotation of the fixed ring and the rotating screw 1 will be achieved through the setting of the synchronous wheel 3 and the synchronous belt 3, and under the action of the fixing part 3, when the support frame is adjusted and moved, the fixing part 3 will drive the shifting ring 3 to slide on the surface of the connecting rod 3 and be used in conjunction with the movement of the support frame.

[0022] The present invention is further configured as follows: the rotating screw rod two is rotatably connected to the inner side of the support frame, the surface of the rotating screw rod two is threadedly connected to a threaded block four fixedly connected to a fixing member three, the top of the rotating screw rod two is provided with a guide rod four fixedly connected to the inner side of the support frame, the surface of the guide rod four is slidably sleeved with a guide ring fixedly connected to the top of the threaded block four, the surface of the connecting rod three is fixedly sleeved with a meshing gear one, the surface of the meshing gear one is meshed with a meshing gear two, the inner side of the meshing gear two is fixedly sleeved with a rod body rotatably connected to the support frame, one end of the rod body is fixedly sleeved with a half gear, and the surface of the half gear is meshed with a meshing gear three fixedly sleeved with the rotating screw rod two.

[0023] With the above technical solution, when the connecting rod 3 rotates, the meshing gear 1 will be driven to rotate, and the meshing gear 1 will drive the meshing gear 2 to rotate synchronously with the rod body, the rod body drives the half gear to rotate, and the half gear will intermittently drive the meshing gear 3 to rotate through the characteristics of tooth meshing, the meshing gear 3 will drive the rotating screw 2 to rotate, and the rotation of the rotating screw 2 will cause the threaded block 4 to move horizontally. The guide rod 4 and the guide ring will guide the movement of the threaded block 4. The threaded block 4 will drive the fixing member 3 to move synchronously with the support frame.

[0024] In summary, the present invention has the following beneficial effects: 1. When using the printed circuit board processing equipment, the position of the moving block 1 and the moving block 2 can be adjusted according to the size of the copper foil plate and the substrate, increasing the flexibility and compatibility of the mechanism. The abutment block 2 and the abutment block 1 respectively contact and abut one end and both sides of the copper foil plate and the substrate, thereby achieving alignment, and can cooperate with an external pinning machine to pin the aligned copper foil plate and the substrate. This setting can distinguish the tediousness and inconvenience of existing manual positioning, which is conducive to improving workshop production efficiency and reducing manual operation costs; 2. In the processing of printed circuit boards, the surface of the conveyor belt on the side of side panel one is filled with copper foil plates and substrates that are not pressed and positioned but roughly stacked by humans. The push plate will push the copper foil plates and substrates on the surface of the conveyor belt, and the loading of the copper foil plates and substrates is completed. After being positioned by the pins of the external pin machine, the push plate moves toward the direction of side panel two again. At this time, the positioned copper foil plates and substrates can be pushed to the surface of the conveyor belt on the side of side panel two, and unloading can be achieved under the action of the conveyor belt on the side of side panel two, and the conveyor belt on the side of side panel one will then load the next unpositioned copper foil plate and substrate. This setting can replace manual operation, realize the continuity of loading and unloading in this processing link, and improve the production efficiency of the workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is an enlarged schematic diagram of the active roller and the driven roller of the present invention; Figure 3 is an enlarged schematic diagram of the housing of the present invention; Figure 4 It is an enlarged schematic diagram of the positioning mechanism of the present invention; Figure 5 It is an enlarged schematic cross-sectional view of the moving block 1 and the moving block 2 of the present invention; Figure 6 It is an enlarged schematic diagram of the positioning component 1, the adjusting component 2 and the positioning component 3 of the present invention; Figure 7 It is an exploded and enlarged schematic diagram of a positioning component of the present invention; Figure 8 is a second enlarged cross-sectional schematic diagram of the mobile block of the present invention; Fig. 9 It is an enlarged schematic diagram of the adjustment component 2 and the positioning component 2 of the present invention; Fig.10 It is a decomposed and enlarged schematic diagram of the positioning component II of the present invention; Fig.11 It is a schematic diagram of the support frame and the material pushing mechanism of the present invention; Fig.12 It is an enlarged schematic diagram of the material pushing mechanism of the present invention; Fig.13 It is an exploded and enlarged schematic diagram of the material pushing mechanism of the present invention; Fig.14 It is an exploded and enlarged schematic diagram of the linkage assembly and the mobile blanking assembly of the present invention.

[0026] Reference numerals: 1. Conveying mechanism; 101. Shell; 102. Side plate 1; 103. Support plate 1; 104. Side plate 2; 105. Support plate 2; 106. Active roller; 107. Driven roller; 108. Conveying belt; 109. Connecting rod; 1010. Rotating motor 1; 1011. Support frame; 2. Positioning mechanism; 201. Adjustment assembly; 2011. Moving block 1; 2012. Mounting plate; 2013. Abutment block 1; 2014. Moving block 2; 2015. Abutment block 2; 2016. Guide rod 1; 2017. Guide rod 2; 2018. Support plate; 2019. Adjustment screw; 20110. Adjustment knob; 202. Positioning assembly 1; 2021. Connecting rod 1; 2022. Twist shaft 1; 2023. Bushing 1; 2024. Moving ring 1; 2025. Snap-on strip 1; 2026. Snap-on groove 1; 2027. Synchronous wheel 1; 2028. Synchronous belt 1; 2029. Fixing piece 1; 20210. Sliding slot; 20211, slider; 20212, rotating motor 2; 20213, snap-on piece 1; 203, positioning assembly 2; 2031, connecting rod 2; 2032, shift ring 2; 2033, snap-on strip 2; 2034, snap-on slot 2; 2035, support rod; 2036, synchronous wheel 2; 2037, synchronous belt 2; 2038, bevel gear 3; 2039, bevel gear 4; 20310, twist shaft 2; 20311, guide rod; 20312, sleeve block 2; 20313, guide block; 20314, fixing piece 2; 20315, bevel gear 1; 20316, bevel gear 2; 20317, snap-on piece 2; 3. Pushing mechanism; 301. Mobile loading assembly; 3011. Support frame; 3012. Rotating screw rod one; 3013. Guide rod three; 3014. Threaded block three; 3015. Push plate; 302. Linkage assembly; 3021. Rotating motor three; 3022. Connecting rod three; 3023. Moving ring three; 3024. Snap-on strip three; 3025. Snap-on groove three; 3026. Fixed ring; 3027. Synchronous wheel three; 3028. Synchronous belt three; 3029. Fixed part three; 303. Mobile unloading assembly; 3031. Rotating screw rod two; 3032. Threaded block four; 3033. Guide rod four; 3034. Guide ring; 3035. Meshing gear one; 3036. Meshing gear two; 3037. Rod body; 3038. Half gear; 3039. Meshing gear three. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings. Example

[0028] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11A printed circuit board processing device includes a conveying mechanism 1, the conveying mechanism 1 includes a housing 101, a support frame 1011 is provided on the top of the housing 101, a positioning mechanism 2 is provided on the bottom of the support frame 1011, the positioning mechanism 2 includes an adjustment component 201, a positioning component 1 202 and a positioning component 2 203, the adjustment component 1 201 includes a moving block 1 2011 and a moving block 2 2014, the positioning component 1 202 includes a connecting rod 1 2021, and the positioning component 2 203 includes a connecting rod 2 2031. When the printed circuit board processing device is used, the position of the moving block 1 2011 and the moving block 2 2014 can be adjusted in accordance with the size of the copper foil plate and the substrate, thereby increasing the flexibility and compatibility of the mechanism. The abutment block 2 2015 and the abutment block 1 2013 respectively contact and abut one end and both sides of the copper foil plate and the substrate, thereby achieving alignment, and can cooperate with an external pinning machine to pin the aligned copper foil plate and the substrate. This setting can eliminate the tediousness and inconvenience of existing manual positioning, which is beneficial to improving workshop production efficiency and reducing manual operation costs.

[0029] refer to Figure 1 , Figure 2 , support plates 103 and 105 are fixedly installed at both ends of both sides of the shell 101, and side plates 102 and 104 are respectively provided on one side and the other side of support plates 103 and 105, and active rollers 106 and driven rollers 107 are rotatably connected to one side of side plates 102 and 104 through bearings, and the surfaces of active rollers 106 and driven rollers 107 are mutually connected with transmission belts 108 for transmission, and one end of the two active rollers 106 and driven rollers 107 is respectively rotatably connected to support plates 103 and 105, and a rotating motor 1010 is fixedly installed on the front side of side plate 104, and the output end of the rotating motor 1010 is fixedly sleeved with the active roller 106, and the two active rollers A connecting rod 109 is fixedly installed between the side plates 102 and 106, and the side plates 102 and 104 are fixedly connected to the support frame 1011. The side plates 102, 104, 103 and 105 will support the active roller 106 and the driven roller 107 respectively, and rotate smoothly through the bearings. Under the operation of the rotating motor 1010 and the action of the connecting rod 109, the two active rollers 106 will be driven to rotate synchronously, and the two driven rollers 107 will be synchronously rotated through the action of the conveyor belt 108, and the items on the surface of the conveyor belt 108 will be transmitted. The conveyor belt 108 on one side of the side plate 102 is used to transmit the copper foil plates and substrates that are not pressed and positioned but roughly stacked by humans. The conveyor belt 108 on the side of the side plate 2 104 will be used to transmit the copper foil plates and substrates that have been pressed and positioned, and the unloading is realized through the transmission of the conveyor belt 108, so as to facilitate the operation of the next process.

[0030] refer to Figure 1 , Figure 3 , Figure 4 There are two moving blocks 2011, a mounting plate 2012 is provided on the top of the moving block 2011, a contact block 2013 is embedded in one side of the mounting plate 2012, a guide rod 2016 is slidably connected to each other inside the two moving blocks 2011, a contact block 2015 is provided on the inner side of the moving block 2 2014 which penetrates to the top of the moving block 2 2014, a guide rod 2017 which penetrates the moving block 2 2014 and is slidably connected to the moving block 2 2014 is fixedly installed on the inner side of the housing 101, and the moving blocks are fixedly mounted on the inner side of the housing 101. A support plate 2018 is fixedly installed on one side of the body 1 2011 and on both sides of the movable block 2 2014. An adjusting screw 2019 is provided on the top of the support plate 2018, which passes through the bottom of the support plate 2018 and contacts the shell 101. An adjusting knob 20110 is fixedly installed on the top of the adjusting screw 2019. The adjusting screw 2019 and the support plate 2018 are threadedly connected to each other. The mounting plate 2012 is used to cooperate with an external pin machine for fastening and installation, wherein the abutment block 1 2013 abuts the copper foil plate and the substrate to help align the two sides. The abutment block 2015 cooperates with the alignment of the copper foil plate and one end of the base plate, wherein the rotation of the adjusting knob 20110 will drive the adjusting screw 2019 to rotate, and the adjusting screw 2019 will realize longitudinal movement inside the support plate 2018 through threaded connection, and after the bottom of the adjusting screw 2019 loses contact with the top of the shell 101, the limit between the support plate 2018 and the shell 101 can be cancelled. Then the position of the moving block 1 2011 and the moving block 2 2014 at the top of the shell 101 can be flexibly adjusted. After the moving block 1 2011 and the moving block 2 2014 are adjusted to the appropriate position, the adjusting knob 20110 can be tightened in the reverse direction again, so that the contact between the adjusting screw 2019 and the top of the shell 101 can be achieved, thereby realizing the limit of the support plate 2018 at the top of the shell 101. The guide rod 1 2016 cooperates with the moving block 1 2011 to move and guide, and the guide rod 2 2017 cooperates with the moving block 2 2014 to move and guide. Through this arrangement, copper foil plates and substrates of different lengths can be accommodated and used, increasing the flexibility and compatibility of the mechanism.

[0031] refer to Figure 5 , Figure 6 , Figure 7The connecting rod 2021 is rotatably connected to the inner side of the housing 101 through a bearing, and the interiors of the two moving blocks 2011 are rotatably connected to a twisted shaft 2022 through a bearing. The surface of the twisted shaft 2022 is sleeved with a sleeve block 2023 fixedly connected to the bottom of the mounting plate 2012, and a slider 20211 is fixedly installed at the bottom of the sleeve block 2023. A clamping piece 20213 used for clamping with the twisted shaft 2022 is fixedly installed inside the sleeve block 2023. A sliding groove 20210 for sliding with the slider 20211 is provided on the inner side of the moving block 2011. A moving ring 2024 is sleeved at both ends of the surface of the connecting rod 2021, and a clamping strip 2025 is fixedly installed on the surface of the connecting rod 2021. A clamping groove 20213 used for clamping with the clamping strip 2025 is provided on the inner side of the moving ring 2024. 026, one end of the moving ring 2024 and the twisted shaft 2022 are fixedly sleeved with a synchronous wheel 2027, the surfaces of the two adjacent synchronous wheels 2027 are mutually connected with a synchronous belt 2028, the surface of the moving ring 2024 is rotatably sleeved with a fixing part 2029 fixedly connected to the moving block 2011 through a bearing, and a rotating motor 20212 is fixedly installed on one side of the shell 101. The output end of the rotating motor 20212 is fixedly sleeved with the connecting rod 2021 through a coupling, and the connecting rod 2021 will be driven to rotate under the operation of the rotating motor 20212, wherein the moving ring 2024 can be moved on the surface of the connecting rod 2021 through the action of the clamping strip 2025 and the clamping groove 2026, and can also be driven by the connecting rod 2021 to realize synchronous rotation. The rotation of the connecting rod 2021 will drive the moving ring 2024 to rotate. At this time, the synchronous rotation of the twisted shaft 2022 will be realized through the setting of the synchronous wheel 2027 and the synchronous belt 2028. Under the mutual clamping action of the twisted shaft 2022 and the clamping member 20213, the sleeve block 2023 and the mounting plate 2012 will be synchronized, so as to realize the contact alignment of the abutting block 2013 on both sides of the copper foil plate and the substrate. Under the action of the fixing member 2029, when the moving block 2011 is adjusted and moved according to the copper foil plates and substrates of different sizes, the fixing member 2029 will drive the moving ring 2024 to slide on the surface of the connecting rod 2021, and cooperate with the movement of the moving block 2011 for use.

[0032] refer to Figure 6 , Figure 8 , Fig.10The surface of the connecting rod 1 2021 is fixedly sleeved with a bevel gear 1 20315, one end of the connecting rod 2031 is fixedly sleeved with a bevel gear 20316 meshing with the bevel gear 1 20315, one end of the connecting rod 2031 passes through the moving block 2014 and is rotatably connected to the inner side of the housing 101 through a bearing, the surface of the connecting rod 2031 is sleeved with a moving ring 2032, the surface of the connecting rod 2031 is fixedly installed with a clamping strip 2033, the interior of the moving ring 2032 is provided with a clamping groove 2034 for clamping with the clamping strip 2033, and the inner side of the moving block 2 2014 is rotatably connected with a support rod 2035 through a bearing. The surfaces of the support rod 2035 and the second transfer ring 2032 are fixedly sleeved with a second synchronous wheel 2036, and the surfaces of the two second synchronous wheels 2036 are mutually connected with a second synchronous belt 2037. The rotation of the first connecting rod 2021 will drive the first bevel gear 20315 to rotate, and the first bevel gear 20315 will drive the second bevel gear 20316 and the second connecting rod 2031 to rotate synchronously. During the rotation of the second connecting rod 2031, the second connecting strip 2033 and the second connecting groove 2034 will enable the second transfer ring 2032 to move on the surface of the second connecting rod 2031 and also be driven by the second connecting rod 2031 to realize synchronous rotation. The rotation of the second connecting rod 2031 and the second transfer ring 2032 will realize the synchronous rotation of the support rod 2035 through the setting of the second synchronous wheel 2036 and the second synchronous belt 2037.

[0033] refer to Figure 8 , Fig. 9 , Fig.10The surface of the second moving ring 2032 is rotatably connected with a fixing piece 20314 fixedly connected to the inner side of the second moving block 2014 through a bearing, one end of the support rod 2035 is fixedly sleeved with a bevel gear 3 2038, the surface of the bevel gear 3 2038 is meshed with a bevel gear 4 2039, the interior of the bevel gear 4 2039 is fixedly sleeved with a twisted shaft 20310 rotatably connected to the second moving block 2014, the surface of the twisted shaft 20310 is sleeved with a sleeve block 20312 fixedly connected to one side of the abutment block 2015, and the interior of the sleeve block 20312 is fixedly installed with A clamping piece 20317 is used for clamping with the twisted shaft 20310, and a guide rod 20311 is fixedly installed on one side of the inside of the movable block 2014. The surface of the guide rod 20311 is slidably sleeved with a guide block 20313 fixedly connected to the other side of the abutment block 2015. Under the action of the fixing piece 20314, when the movable block 2014 is adjusted and moved according to the copper foil plates and substrates of different sizes, the fixing piece 20314 will drive the moving ring 2032 to slide on the surface of the connecting rod 2031, and be used in conjunction with the movement of the movable block 2014. The rotation of the support rod 2035 will drive the bevel gear 3 2038 to rotate, and the bevel gear 3 2038 will drive the bevel gear 4 2039 and the twist shaft 2 20310 to rotate synchronously. Under the mutual clamping action of the twist shaft 20310 and the clamping piece 2 20317, the longitudinal movement of the sleeve block 2 20312 will be realized, and the sleeve block 20312 drives the abutment block 2 2015 to move synchronously, and the guide rod 20311 and the guide block 20313 cooperate with the movement of the abutment block 2 2015 to guide. During the longitudinal movement of the abutment block 2 2015, the copper foil plate and one end of the substrate can be abutted and aligned when the abutment block 2 2015 extends out of the top of the moving block 2 214, and after the abutment block 2 2015 descends and retracts into the inner side of the moving block 2 2014, the copper foil plate and the substrate can be unloaded after pressing.

[0034] Brief description of the use process: When using the processing equipment for printed circuit boards, the positions of the moving block 1 2011 and the moving block 2 2014 are adjusted according to the size of the copper foil board and the substrate to be processed. The rotation of the adjusting knob 20110 will drive the adjusting screw 2019 to rotate, and the adjusting screw 2019 will realize the longitudinal movement inside the support plate 2018 through the threaded connection. After the bottom of the adjusting screw 2019 loses contact with the top of the shell 101, the limit between the support plate 2018 and the shell 101 can be cancelled. Then the positions of the moving block 1 2011 and the moving block 2 2014 at the top of the shell 101 are flexibly adjusted. After the moving block 1 2011 and the moving block 2 2014 are adjusted to the appropriate position, the adjusting knob 20110 can be tightened in the reverse direction again, so that the contact between the adjusting screw 2019 and the top of the shell 101 can be achieved, thereby realizing the limit of the support plate 2018 at the top of the shell 101. The guide rod 1 2016 cooperates with the moving block 1 2011 to guide the movement, and the guide rod 2 2017 cooperates with the moving block 2 2014 to guide the movement. This arrangement can accommodate copper foil plates and substrates of different lengths and sizes, thereby increasing the flexibility and compatibility of the mechanism. Thus, the position of the moving block 1 2011 and the moving block 2 2014 can be adjusted in accordance with the width of the copper foil plate and the substrate, and the mounting plate 2012 is used to cooperate with an external pinning machine for fastening and installation, wherein the abutment block 1 2013 abuts the copper foil plate and the substrate to help align the two sides, and the abutment block 2 2015 cooperates with the alignment of the copper foil plate and one end of the substrate. After adjustment, the two active rollers 106 will be driven to rotate synchronously by the operation of the rotating motor 1010 and the action of the connecting rod 109, and the two driven rollers 107 will be rotated synchronously by the action of the conveyor belt 108, and the items on the surface of the conveyor belt 108 will be transmitted. The conveyor belt 108 on the side of the side plate 102 is used to transmit the copper foil plates and substrates that are not pressed and positioned but roughly stacked manually. The conveyor belt 108 on the side of the side plate 2 104 will be used to transmit the copper foil plates and substrates that have been pressed and positioned, and the unloading is realized through the transmission of the conveyor belt 108, so as to facilitate the operation of the next process. After the copper foil plates and substrates are brought to the top of the shell 101 through the loading, they will be located between the two abutment blocks 1 2013. The operation of the rotating motor 20212 will drive the connecting rod 2021 to rotate, wherein the clamping strip 2025 and the clamping groove 2026 enable the shift ring 2024 to move on the surface of the connecting rod 2021 and also to rotate synchronously with the transmission of the connecting rod 2021.The rotation of the connecting rod 1 2021 will drive the bevel gear 1 20315 to rotate, and the bevel gear 1 20315 will drive the bevel gear 2 20316 to rotate synchronously with the connecting rod 2031. During the rotation of the connecting rod 2031, the second clamping strip 2033 and the second clamping groove 2034 will enable the second transfer ring 2032 to move on the surface of the connecting rod 2031 and also to rotate synchronously with the transmission of the second connecting rod 2031. The rotation of the connecting rod 2031 and the second transfer ring 2032 will realize the synchronous rotation of the support rod 2035 through the setting of the synchronous wheel 2036 and the synchronous belt 2037. Under the action of the second fixing member 20314, when the second moving block 2014 is adjusted and moved according to the copper foil plate and the substrate of different sizes, the second fixing member 20314 will drive the second moving ring 2032 to slide on the surface of the second connecting rod 2031, and cooperate with the movement of the second moving block 2014. The rotation of the support rod 2035 will drive the third bevel gear 2038 to rotate, and the third bevel gear 2038 will drive the fourth bevel gear 2039 and the second twist shaft 20310 to rotate synchronously. Under the mutual clamping action of the second twist shaft 20310 and the second clamping member 20317, the longitudinal movement of the second sleeve block 20312 will be realized, and the second sleeve block 20312 will drive the second abutment block 2015 to move synchronously, and at the same time, the guide rod 20311 and the guide block 20313 cooperate with the movement of the second abutment block 2015 to guide. During the longitudinal movement of the abutting block 2015, the copper foil plate and one end of the base plate can be abutted and aligned when the abutting block 2015 extends out of the top of the moving block 2014. At the same time, the rotation of the connecting rod 1 2021 drives the moving ring 1 2024 to rotate. At this time, the synchronous rotation of the twisted shaft 1 2022 is realized through the setting of the synchronous wheel 1 2027 and the synchronous belt 1 2028. Under the mutual clamping action of the twisted shaft 1 2022 and the clamping piece 1 20213, the sleeve block 1 2023 and the mounting plate 2012 are synchronously moved, thereby realizing the contact alignment of the abutting block 1 2013 on both sides of the copper foil plate and the base plate. Under the action of the fixing part 1 2029, when the moving block 1 2011 is adjusted and moved according to the copper foil plates and substrates of different sizes, the fixing part 1 2029 will drive the moving ring 1 2024 to slide on the surface of the connecting rod 1 2021, and be used in conjunction with the movement of the moving block 1 2011. Then, the copper foil plates and substrates that have been neatly positioned can be pinned in conjunction with the operation of the external pinning machine installed on the mounting plate 2012. Then, the abutment block 2 2015 can be lowered and retracted to the inside of the moving block 2 2014 by rotating the motor 2 20212 in reverse, and the abutment block 1 2013 can realize a movement trend away from each other and cancel contact with both sides of the copper foil plates and the substrate, and then the copper foil plates and the substrate can realize a blanking ring after pressing.This arrangement can distinguish the tediousness and inconvenience of the existing manual positioning. A worker can stand at one end of the conveyor belt 108 on the side of the side plate 102 to roughly align the copper foil plate and the substrate according to their stacking order, while another worker can unload and transfer the pressed and positioned copper foil plate and substrate at the other end of the conveyor belt 108 on the side of the side plate 2 104, or set up an external receiving frame for collection. This arrangement is conducive to improving workshop production efficiency and reducing manual operation costs. Example

[0035] refer to Figure 1 , Figure 2 , Fig.11 , Fig.12 , Fig.13 , Fig.14 A printed circuit board processing device includes a conveying mechanism 1, a pusher mechanism 3 is provided on the top of a housing 101, and the pusher mechanism 3 includes a mobile loading assembly 301, a linkage assembly 302, and a mobile unloading assembly 303. The mobile loading assembly 301 includes a support frame 3011, the linkage assembly 302 includes a rotating motor 3021, and the mobile unloading assembly 303 includes a rotating screw 2 3031. In the processing of printed circuit boards, the surface of the conveyor belt 108 on one side of the side plate 102 is placed with copper foil plates and substrates that are not pressed and positioned but roughly stacked by humans. Under the action of the pusher plate 3015, the copper foil plates and substrates on the surface of the conveyor belt 108 are pushed, and the loading of the copper foil plates and substrates is completed. After being positioned by the pins of the external pinning machine, the pusher plate 3015 moves toward the side plate 2 104 again. At this time, the positioned copper foil plate and substrate can be pushed to the surface of the conveyor belt 108 on the side of the side plate 104, and unloading can be achieved under the action of the conveyor belt 108 on the side of the side plate 104, and the conveyor belt 108 on the side of the side plate 102 can then realize the loading of the next unpositioned copper foil plate and substrate. This setting can replace manual operation, realize the continuity of loading and unloading in this processing link, and improve the production efficiency of the workshop.

[0036] refer to Fig.11 , Fig.12 , Fig.13The support frame 3011 is located at the bottom of the support frame 1011. The inner side of the support frame 3011 is rotatably connected to a rotating screw rod 3012 through a bearing. Both sides of the rotating screw rod 3012 are provided with guide rods 3013 fixedly connected to the inner side of the support frame 3011. A threaded block 3014 is mutually sleeved between the rotating screw rod 3012 and the guide rod 3013. The threaded block 3014 and the rotating screw rod 3012 are rotatably connected to each other. The threaded block 3014 and the guide rod 3013 are mutually sleeved. The rods 3013 are slidably connected to each other, and a push plate 3015 is fixedly installed at the bottom of the threaded block 3014. The rotation of the screw rod 3012 will drive the threaded block 3014 to move horizontally, wherein the threaded block 3014 drives the push plate 3015 to move synchronously, and the movement of the push plate 3015 will coordinate with the movement of the copper foil plate and the substrate, and realize the loading and unloading links according to the scene, and the guide rod 3013 cooperates with the threaded block 3014 to guide the movement.

[0037] refer to Fig.12 , Fig.13 , Fig.14, the rotating motor 3021 is fixedly installed with one side of the support frame 1011, the output end of the rotating motor 3021 is fixedly sleeved with a connecting rod 3022 that penetrates the inner side of the support frame 1011 and is rotatably connected to the support frame 1011 through a coupling, the surface of the connecting rod 3022 is sleeved with a shift ring 3023, the surface of the connecting rod 3022 is fixedly installed with a clamping strip 3024, the inner side of the shift ring 3023 is provided with a clamping groove 3025 for clamping with the clamping strip 3024, one end of the rotating screw 3012 penetrates one side of the support frame 3011 and is fixedly sleeved with a fixing ring 3026, the fixing ring 3026 and the shift ring 3023 are both fixedly sleeved with a synchronous wheel 3027, the two synchronous wheels 3027 There is a synchronous belt three 3028 for mutual transmission connection between them, and the surfaces of the moving ring three 3023 and the fixed ring 3026 are rotatably sleeved with a fixing part three 3029 fixedly connected to the support frame 3011 through bearings. The operation of the rotating motor three 3021 will drive the connecting rod three 3022 to rotate, and the moving ring three 3023 can be moved on the surface of the connecting rod three 3022 and can also be driven by the connecting rod three 3022 to achieve synchronous rotation through the action of the clamping strip three 3024 and the clamping groove three 3025. The moving ring three 3023 can be moved on the surface of the connecting rod three 3022 and can also be driven by the connecting rod three 3022 to achieve synchronous rotation through the action of the clamping strip three 3024 and the clamping groove three 3025. During the rotation of the moving ring three 3023, the synchronous rotation of the fixed ring 3026 and the rotating screw rod 3012 will be realized through the setting of the synchronous wheel three 3027 and the synchronous belt three 3028. Under the action of the fixing part three 3029, when the support frame 3011 is adjusted and moved, the fixing part three 3029 will drive the moving ring three 3023 to slide on the surface of the connecting rod three 3022, and be used in conjunction with the movement of the support frame 3011.

[0038] refer to Fig.11 , Fig.12 , Fig.14The rotating screw rod 3031 is rotatably connected with the inner side of the support frame 1011. The surface of the rotating screw rod 3031 is threadedly connected with a thread block 4 3032 fixedly connected to the fixing member 3029. The top of the rotating screw rod 3031 is provided with a guide rod 4 3033 fixedly connected to the inner side of the support frame 1011. The surface of the guide rod 4 3033 is slidably sleeved with a guide ring 3034 fixedly connected to the top of the thread block 4 3032. The surface of the connecting rod 3022 is fixedly sleeved with a meshing gear 1 3035. The surface of the meshing gear 1 3035 is meshed with a meshing gear 2 3036. The inner side of the meshing gear 2 3036 is fixedly sleeved with a rod body 3037 rotatably connected to the support frame 1011. The rod body 303 One end of the connecting rod 7 is fixedly sleeved with a half gear 3038, and the surface of the half gear 3038 is meshed with a meshing gear 3039 fixedly sleeved with the rotating screw rod 2 3031. When the connecting rod 3022 rotates, the meshing gear 1 3035 will be driven to rotate, and the meshing gear 1 3035 will drive the meshing gear 2 3036 and the rod body 3037 to rotate synchronously, and the rod body 3037 drives the half gear 3038 to rotate, and the half gear 3038 will intermittently drive the meshing gear 3 3039 to rotate through the characteristics of tooth meshing, and the meshing gear 3 3039 will drive the rotating screw rod 2 3031 to rotate, and the rotation of the rotating screw rod 2 3031 will make the threaded block 4 3032 move horizontally. The guide rod 4 3033 and the guide ring 3034 will guide the movement of the threaded block 4 3032. The threaded block four 3032 will drive the fixing member three 3029 and the supporting frame 3011 to move synchronously.

[0039] Brief description of the use process: In the processing of printed circuit boards, the surface of the conveyor belt 108 on one side of the side plate 102 is placed with copper foil plates and substrates that are not pressed and positioned but roughly stacked by humans. After the conveyor belt 108 on one side of the side plate 102 drives the copper foil plates and substrates to one side of the shell 101 during operation, the operation of the rotating motor 3021 will drive the connecting rod 3 3022 to rotate, wherein the action of the clamping strip 3 3024 and the clamping groove 3 3025 will enable the moving ring 3 3023 to move on the surface of the connecting rod 3 3022 while being driven by the connecting rod 3 3022 to achieve synchronous rotation, wherein the action of the clamping strip 3 3024 and the clamping groove 3 3025 will enable the moving ring 3 3023 to move on the surface of the connecting rod 3 3022 while being driven by the connecting rod 3 3022 to achieve synchronous rotation. During the rotation of the moving ring 3023, the synchronous wheel 3027 and the synchronous belt 3028 are arranged to realize the synchronous rotation of the fixed ring 3026 and the rotating screw 1 3012. Under the action of the fixing part 3029, when the support frame 3011 is adjusted and moved, the fixing part 3029 will drive the moving ring 3023 to slide on the surface of the connecting rod 3022, and cooperate with the movement of the support frame 3011. The rotation of the rotating screw 1 3012 will drive the thread block 3014 to move horizontally, wherein the thread block 3014 drives the push plate 3015 to move synchronously, and the movement of the push plate 3015 will cooperate with the movement of the copper foil plate and the substrate, and realize the loading and unloading links according to the scene, and the guide rod 3013 cooperates with the thread block 3014 to guide the movement. In the initial state, the push plate 3015 is located at one end of the support frame 3011 and close to the side plate 102. Under the action of the rotating screw 1012, the push plate 3015 will push the copper foil plate and the substrate on the surface of the conveyor belt 108. At this time, the copper foil plate and the substrate will be pushed to contact with the abutment block 2015, and the two ends of the copper foil plate and the substrate will be aligned under the action of the push plate 3015 and the abutment block 2015. After being positioned by the pins of the external pinning machine, the abutment block 2015 retracts into the inside of the moving block 2014. When the connecting rod 3022 rotates, the meshing gear 1 3035 will be driven to rotate, and the meshing gear 1 3035 will drive the meshing gear 2 3036 and the rod body 3037 to rotate synchronously, and the rod body 3037 will drive the half gear 3038 to rotate, and the half gear 3038 will intermittently drive the meshing gear 3 3039 to rotate through the characteristics of tooth meshing, and the meshing gear 3 3039 will drive the rotating screw rod 2 3031 to rotate, and the rotation of the rotating screw rod 2 3031 will make the threaded block 4 3032 move horizontally. The guide rod 4 3033 and the guide ring 3034 will guide the movement of the threaded block 4 3032. The threaded block 4 3032 will drive the fixing member 3 3029 and the support frame 3011 to move synchronously, so as to realize the movement of the support frame 3011 toward the side plate 2 104 again.At this time, the positioned copper foil plate and substrate can be pushed to the surface of the conveyor belt 108 on the side of the side plate 104, and unloading can be achieved under the action of the conveyor belt 108 on the side of the side plate 104, and the conveyor belt 108 on the side of the side plate 102 can then realize the loading of the next unpositioned copper foil plate and substrate. This setting can replace manual operation, realize the continuity of loading and unloading in this processing link, and improve the production efficiency of the workshop.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A printed circuit board processing device, comprising a conveying mechanism (1), characterized in that: The conveying mechanism (1) comprises a shell (101), a support frame (1011) is provided on the top of the shell (101), a positioning mechanism (2) is provided on the bottom of the support frame (1011), the positioning mechanism (2) comprises an adjustment component (201), a first positioning component (202) and a second positioning component (203), the first adjustment component (201) comprises a first moving block (2011) and a second moving block (2014), the first positioning component (202) comprises a first connecting rod (2021 ), the second positioning component (203) includes a second connecting rod (2031), a pushing mechanism (3) is provided on the top of the shell (101), the pushing mechanism (3) includes a movable loading component (301), a linkage component (302) and a movable unloading component (303), the movable loading component (301) includes a support frame (3011), the linkage component (302) includes a rotating motor three (3021), and the movable unloading component (303) includes a rotating screw rod two (3031).

2. A printed circuit board processing equipment according to claim 1, characterized in that: A support plate 1 (103) and a support plate 2 (105) are fixedly mounted at both ends of both sides of the shell (101), and a side plate 1 (102) and a side plate 2 (104) are respectively provided on one side and the other side of the support plate 1 (103) and the support plate 2 (105), and a driving roller (106) and a driven roller (107) are rotatably connected to one side of the side plate 1 (102) and the side plate 2 (104) through bearings, and the surfaces of the driving roller (106) and the driven roller (107) are mutually connected with a transmission belt (108). The two One end of the active roller (106) and the driven roller (107) are rotatably connected to the support plate 1 (103) and the support plate 2 (105) respectively; a rotating motor 1 (1010) is fixedly mounted on the front side of the side plate 2 (104); the output end of the rotating motor 1 (1010) and the active roller (106) are fixedly sleeved with each other; a connecting rod (109) is fixedly mounted between the two active rollers (106); and the side plate 1 (102) and the side plate 2 (104) are fixedly connected to the support frame (1011).

3. The printed circuit board processing equipment according to claim 1, characterized in that: The number of the movable blocks (2011) is two, a mounting plate (2012) is provided on the top of the movable block (2011), a contact block (2013) is embedded in one side of the mounting plate (2012), a guide rod (2016) is slidably connected to each other inside the two movable blocks (2011), a contact block (2015) is provided on the inner side of the movable block (2014) and penetrates to the top of the movable block (2014), and a contact block (2015) is fixedly installed on the inner side of the shell (101) and penetrates the movable block (2014). 4) and a guide rod 2 (2017) slidably connected to the movable block 2 (2014), a support plate (2018) is fixedly installed on one side of the movable block 1 (211) and both sides of the movable block 2 (2014), an adjusting screw (2019) is provided on the top of the support plate (2018) and penetrates to the bottom of the support plate (2018) and contacts with the shell (101), an adjusting knob (20110) is fixedly installed on the top of the adjusting screw (2019), and the adjusting screw (2019) and the support plate (2018) are threadedly connected to each other.

4. A printed circuit board processing equipment according to claim 2, characterized in that: The connecting rod 1 (2021) is rotatably connected to the inner side of the housing (101) via a bearing, and the interiors of the two moving blocks 1 (211) are rotatably connected to a twisted shaft 1 (222) via a bearing, and the surface of the twisted shaft 1 (222) is sleeved with a sleeve block 1 (2023) fixedly connected to the bottom of the mounting plate (212), and a slider (2211) is fixedly installed at the bottom of the sleeve block 1 (223), and a clamping piece 1 (2213) for clamping with the twisted shaft 1 (222) is fixedly installed inside the sleeve block 1 (2023), and a sliding groove (2210) for cooperating with the sliding block (2211) is provided on the inner side of the moving block 1 (211), and a shift ring 1 (224) is sleeved at both ends of the surface of the connecting rod 1 (2021), and the connecting rod 1 A snap-in strip (2025) is fixedly installed on the surface of (2021), and a snap-in groove (2026) for engaging with the snap-in strip (2025) is provided on the inner side of the shift ring (2024), and one end of the shift ring (2024) and the twisted shaft (2022) are fixedly sleeved with a synchronous wheel (2027), and the surfaces of two adjacent synchronous wheels (2027) are connected to each other by a synchronous belt (2028), and a fixing piece (2029) fixedly connected to the moving block (211) is rotatably sleeved on the surface of the shift ring (2024) through a bearing, and a rotating motor (20212) is fixedly installed on one side of the housing (101), and the output end of the rotating motor (20212) is fixedly sleeved with a connecting rod (221) through a coupling.

5. A printed circuit board processing equipment according to claim 4, characterized in that: The surface of the connecting rod 1 (2021) is fixedly sleeved with a bevel gear 1 (20315), one end of the connecting rod 2 (2031) is fixedly sleeved with a bevel gear 2 (20316) meshing with the bevel gear 1 (20315), one end of the connecting rod 2 (2031) passes through the moving block 2 (2014) and is rotatably connected to the inner side of the housing (101) through a bearing, the surface of the connecting rod 2 (2031) is sleeved with a moving ring 2 (2032), and the surface of the connecting rod 2 (2031) is fixedly sleeved with a bevel gear 2 (20316) meshing with the bevel gear 1 (20315). A second clamping strip (2033) is fixedly installed, and a second clamping groove (2034) for cooperating with the second clamping strip (2033) is opened inside the second moving ring (2032). The inner side of the second moving block (2014) is rotatably connected to a support rod (2035) via a bearing, and the surfaces of the support rod (2035) and the second moving ring (2032) are fixedly sleeved with a second synchronous wheel (2036), and the surfaces of the two synchronous wheels (2036) are mutually connected by a synchronous belt (2037).

6. A printed circuit board processing equipment according to claim 5, characterized in that: The surface of the second moving ring (2032) is rotatably connected to a fixing member (20314) fixedly connected to the inner side of the second moving block (2014) via a bearing, one end of the support rod (2035) is fixedly sleeved with a bevel gear (2038), the surface of the bevel gear (2038) is meshed with a bevel gear (2039), the interior of the bevel gear (2039) is fixedly sleeved with a twisted shaft (20310) rotatably connected to the second moving block (2014), the twisted shaft (20310) The surface of the movable block body (2014) is sleeved with a sleeve block (20312) fixedly connected to one side of the abutment block (2015), the sleeve block (20312) is internally fixedly installed with a clamping piece (20317) for clamping with the twisted shaft (20310), a guide rod (20311) is fixedly installed on one side of the interior of the movable block body (2014), and the surface of the guide rod (20311) is slidably sleeved with a guide block (20313) fixedly connected to the other side of the abutment block (2015).

7. The printed circuit board processing equipment according to claim 1, characterized in that: The support frame (3011) is located at the bottom of the support frame (1011); the inner side of the support frame (3011) is rotatably connected to a rotating screw rod (3012) via a bearing; guide rods (3013) fixedly connected to the inner side of the support frame (3011) are provided on both sides of the rotating screw rod (3012); a threaded block (3014) is sleeved between the rotating screw rod (3012) and the guide rod (3013); the threaded block (3014) and the rotating screw rod (3012) are rotatably connected to each other; the threaded block (3014) and the guide rod (3013) are slidably connected to each other; and a push plate (3015) is fixedly installed at the bottom of the threaded block (3014).

8. The printed circuit board processing equipment according to claim 7, characterized in that: The rotating motor 3 (3021) is fixedly mounted on one side of the support frame (1011), and the output end of the rotating motor 3 (3021) is fixedly sleeved with a connecting rod 3 (3022) penetrating the inner side of the support frame (1011) and rotatably connected to the support frame (1011) through a coupling, and a shift ring 3 (3023) is sleeved on the surface of the connecting rod 3 (3022), and a clamping strip 3 (3024) is fixedly mounted on the surface of the connecting rod 3 (3022), and a clamping strip 3 (3024) is provided on the inner side of the shifting ring 3 (3023) for clamping with the clamping strip 3 (3024). A clamping groove three (3025), one end of the rotating screw rod one (3012) passes through one side of the support frame (3011) and is fixedly sleeved with a fixing ring (3026), the fixing ring (3026) and the shifting ring three (3023) are both fixedly sleeved with a synchronous wheel three (3027), the two synchronous wheels three (3027) are mutually connected by a synchronous belt three (3028), and the surfaces of the shifting ring three (3023) and the fixing ring (3026) are mutually rotatably sleeved with a fixing part three (3029) fixedly connected to the support frame (3011) through a bearing.

9. A printed circuit board processing device according to claim 8, characterized in that: The rotating screw rod 2 (3031) is rotatably connected to the inner side of the support frame (1011); the surface of the rotating screw rod 2 (3031) is threadedly connected to a threaded block 4 (3032) fixedly connected to a fixing member 3 (3029); the top of the rotating screw rod 2 (3031) is provided with a guide rod 4 (3033) fixedly connected to the inner side of the support frame (1011); the surface of the guide rod 4 (3033) is slidably sleeved with a guide ring (3034) fixedly connected to the top of the threaded block 4 (3032); the connecting rod 3 A meshing gear 1 (3035) is fixedly sleeved on the surface of (3022), a meshing gear 2 (3036) is meshed on the surface of the meshing gear 1 (3035), a rod body (3037) rotatably connected to the support frame (1011) is fixedly sleeved on the inner side of the meshing gear 2 (3036), a half gear (3038) is fixedly sleeved on one end of the rod body (3037), and a meshing gear 3 (3039) fixedly sleeved on the surface of the half gear (3038) is meshed with the meshing gear 3 (3039) fixedly sleeved on the rotating screw rod 2 (3031).

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